1. Merged aeromagnetic and gravity data for Montana : a web site for distribution of gridded data and plot files Author/Creator: McCafferty, Anne Publication/Creation: [Reston, Va.] : The Survey, 1998 Resource Type: Map Access & Availability: Loading
2. Aeromagnetic map of the Hailey and western part of the Idaho Falls 1⁰ x 2⁰ quadrangles, Idaho Author/Creator: McCafferty, Anne Publication/Creation: Reston, Va. : U.S. Geological Survey, 1991 Resource Type: Map Access & Availability: Loading